impala-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Matthew Jacobs (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (IMPALA-5137) Support Kudu UNIXTIME_MICROS as Impala TIMESTAMP
Date Thu, 18 May 2017 17:16:04 GMT

     [ https://issues.apache.org/jira/browse/IMPALA-5137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matthew Jacobs resolved IMPALA-5137.
------------------------------------
       Resolution: Fixed
    Fix Version/s: Impala 2.9.0

> Support Kudu UNIXTIME_MICROS as Impala TIMESTAMP
> ------------------------------------------------
>
>                 Key: IMPALA-5137
>                 URL: https://issues.apache.org/jira/browse/IMPALA-5137
>             Project: IMPALA
>          Issue Type: New Feature
>          Components: Backend
>    Affects Versions: Impala 2.8.0
>            Reporter: Matthew Jacobs
>            Assignee: Matthew Jacobs
>            Priority: Critical
>              Labels: kudu, timestamp
>             Fix For: Impala 2.9.0
>
>
> Impala aims to support TIMESTAMP for Kudu tables. Because Impala’s TIMESTAMP type is
a 96-bit type with nanosecond precision and Kudu’s timestamp is a 64-bit microsecond delta
from the Unix epoch (called UNIXTIME_MICROS), a conversion will be necessary.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Mime
View raw message